17208996

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 48518400

約数和(自身を除く): 31309404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 113, 147, 148, 196, 222, 226, 259, 294, 339, 343, 444, 452, 518, 588, 678, 686, 777, 791, 1029, 1036, 1356, 1372, 1554, 1582, 1813, 2058, 2373, 3108, 3164, 3626, 4116, 4181, 4746, 5439, 5537, 7252, 8362, 9492, 10878, 11074, 12543, 12691, 16611, 16724, 21756, 22148, 25086, 25382, 29267, 33222, 38073, 38759, 50172, 50764, 58534, 66444, 76146, 77518, 87801, 116277, 117068, 152292, 155036, 175602, 204869, 232554, 351204, 409738, 465108, 614607, 819476, 1229214, 1434083, 2458428, 2868166, 4302249, 5736332, 8604498, 17208996]

約数ペア:

[(1, 17208996), (2, 8604498), (3, 5736332), (4, 4302249), (6, 2868166), (7, 2458428), (12, 1434083), (14, 1229214), (21, 819476), (28, 614607), (37, 465108), (42, 409738), (49, 351204), (74, 232554), (84, 204869), (98, 175602), (111, 155036), (113, 152292), (147, 117068), (148, 116277), (196, 87801), (222, 77518), (226, 76146), (259, 66444), (294, 58534), (339, 50764), (343, 50172), (444, 38759), (452, 38073), (518, 33222), (588, 29267), (678, 25382), (686, 25086), (777, 22148), (791, 21756), (1029, 16724), (1036, 16611), (1356, 12691), (1372, 12543), (1554, 11074), (1582, 10878), (1813, 9492), (2058, 8362), (2373, 7252), (3108, 5537), (3164, 5439), (3626, 4746), (4116, 4181)]